Analysis
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max time kernel
135s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
14-04-2022 11:43
Static task
static1
Behavioral task
behavioral1
Sample
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe
Resource
win10v2004-20220331-en
General
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Target
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe
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Size
1.1MB
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MD5
81db2585a19b1ed404d174c3205136a9
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SHA1
29baba83a48e25e886f7cf10f7e4467cc1818eee
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SHA256
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5
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SHA512
caef3367d2f89c17fbc088c4bea057ec48c1e164f03e5659bd64c9a93353a0368c0c9f94cd6faa910029a301531bdce6c9f964566a4caedffa916bc55643c2b9
Malware Config
Signatures
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MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1192-131-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exedescription pid process target process PID 728 set thread context of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exepid process 1192 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 1192 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exedescription pid process Token: SeDebugPrivilege 1192 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exedescription pid process target process PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe PID 728 wrote to memory of 1192 728 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe 5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe"C:\Users\Admin\AppData\Local\Temp\5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:728 -
C:\Users\Admin\AppData\Local\Temp\5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe"C:\Users\Admin\AppData\Local\Temp\5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1192
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